Final 1.0.0 errors and crash report....

skywatch

pi@HAMASS:~ $ mysgw -d
mysgw: Starting gateway...
mysgw: Protocol version - 2.2.0-beta
mysgw: Couldn't create a symlink '/dev/ttyMySensorsGateway' to PTY! (17) File exists
mysgw: Failed to open serial port.

Yet it worked for more than a week until the crash....Replaced radio today, still the same....

Tag

@skywatch

Strange can you post the output of

ls -la /dev/ttyMySensorsGateway

It should show something like this:


root@orangepizero:~# ls -la /dev/ttyMySensorsGateway
lrwxrwxrwx 1 root root 10 Oct  7 13:11 /dev/ttyMySensorsGateway -> /dev/pts/0

if not just stop mysgw, and delete the file. mysgw will create a new once mysgw starts.

skywatch

@Tag

here it is....

 ls -la /dev/ttyMySensorsGateway
lrwxrwxrwx 1 root root 10 Oct  9 21:19 /dev/ttyMySensorsGateway -> /dev/pts/1

I changed the radio module this evening and rebooted, no change at all.....Puzzled am I.....

jkandasa

@skywatch I believe you might have done these steps already. If not, kindly check it.

Have you attached capacitor for your NRF24L01+ radio? It works on 3.3 Volts. Kindly check all the details once again from https://www.mysensors.org/build/raspberry Seems the original repo deprecated https://github.com/mysensors/Raspberry

Tag

@skywatch

Weird, if you kill mysgw, is the device file removed?
(will dig into this a little later today)

skywatch

So yes capacitor on nrf and 3.28v seen across it, so no problem there. The radio has a single 2x4 connector so all leads stay in position (much quicker)

Anyway, today brings a new mystery for me as I did the following.....

sudo systemctl daemon-reload
sudo systemctl restart mysgw.service
sudo systemctl stop mysgw.service
sudo systemctl start mysgw.service

Then to see what was going on....
tail -f /var/log/syslog

This showed data, so I connected to the web server on the pi and graphs were showing of data received since last night.... It looks like it's all back to normal, except it isn't as I still get exactly the same error message from mysgw -d.

Weirder still!

Tag

@skywatch

I have tried your commands:

sudo systemctl restart mysgw.service
sudo systemctl stop mysgw.service
sudo systemctl start mysgw.service

This is my output:

root@orangepizero:/var/log# tail -f syslog
Oct 10 22:25:09 localhost systemd[1]: Started MySensors Gateway daemon.
Oct 10 22:25:09 localhost mysgw: Starting gateway...
Oct 10 22:25:09 localhost mysgw: Protocol version - 2.2.0-beta
Oct 10 22:25:39 localhost systemd[1]: Stopping MySensors Gateway daemon...
Oct 10 22:25:39 localhost mysgw: Received SIGTERM
Oct 10 22:25:39 localhost systemd[1]: Stopped MySensors Gateway daemon.
Oct 10 22:25:56 localhost systemd[1]: Starting MySensors Gateway daemon...
Oct 10 22:25:56 localhost systemd[1]: Started MySensors Gateway daemon.
Oct 10 22:25:56 localhost mysgw: Starting gateway...
Oct 10 22:25:56 localhost mysgw: Protocol version - 2.2.0-beta

Does this match your output?

looking at the /dev/ device directory, the device file /dev/ttyMySensorsGateway is gone once stopped. and recreated when the mysgw daemon started again...

(i also had to re-enable the GW in mycontroller...since it got disabled...)

Tag

@skywatch

the link seems okay. now i am wondering what is behind the link...

root@orangepizero:~/MySensors/bin# ls -l  /dev/ttyMySensorsGateway 
lrwxrwxrwx 1 root root 10 Oct 12 18:45 /dev/ttyMySensorsGateway -> /dev/pts/2
root@orangepizero:~/MySensors/bin# ll /dev/pts/2
crw--w---- 1 root tty 136, 2 Oct 12 18:46 /dev/pts/2

if you do an

ls -l /dev/pts/1

what does that look like?

did you use the correct flags to build mysgw? (as described here)

skywatch

@Tag
thanks for the support but the mystery is solved (at least this bit) - I rebooted the pi before giving the mysgw -d and of course mysgw was already started at boot and so was trying to start a second session and that is why the strange messages happened.

I have the system working again now and hope that it will stay that way for many weeks! ......

Tag

@skywatch said in Final 1.0.0 errors and crash report....:

but the mystery is solved (at least this

ah okay!! good!,
It will stay running

good luck!

skywatch

It didn't stay running - It crashed again.

Nothing in the myc log.
The MYSGW log shows data still being received from the sensor nodes.

Now I am stumped.....really stumped, as to how to get this sorted out......

Tag

@skywatch

Sad to hear.....

Have you tried setting up an arduino with an NRF21L01 attached to the arduino?,
Arduino can be connected to USB and the gateway can be pointed to i.e. /dev/ttyUSB0

skywatch

Sorry for the delay,

I am trying some other solution now and will report back if successful.

skywatch

I tried powering the rf module via the 5V pi rail via a 3.3V regulator just incase the 3.3v from the pi wasn't very clean. Still the same.......

So...... Today I have made a promini (3V, 8MHz) gateway adn connected to the pi via serial connecting.

I got Final-1.1.0-SNAPSHOT and installed that fresh and reconfigured it all from scratch. So far all sensors bar one have come up and behaving as they should. So now it is a waiting game (with a little investigation as to why one node is not showing - it seems to be registering as node0 when it should be node1 - I may reflash it and force the node id to see if that has an effect).

It will be annoying if it is a broken pi gw from mysensors, but not everything works as you expect it to I have discovered.

Cheers!

Tag

@skywatch

Okay great!,
About the node, it might be that it has a value in the eeprom where the node id is stored..
A sketch exists wich "clears" the eeprom (it is in the examples) , maybe upload that sketch, reset the promini and re-upload your original sketch (without the forced node id...)

see if that will fix the node id issue

skywatch

@Tag

Thanks!

Somehow it sorted itself out while I was tweaking my dashboards and now seems to working as expected (still some 'extra' sensors on that node showing in the topology page - but I can live with that).

So now onto some bootloader testing and low power stuff for battery sensors. Then onto signing and automation - you can bet I'll be back with more requests for help soon!

Tag

@skywatch

keep building!!
(maybe nice to explain a little on your setup in this topic, it may spark inspiration for the mycontroller/mysensors community ;))

skywatch

Now with external gateway, it crashed this morning....here is the myc log file.....

2017-10-31 13:52:13,051 INFO [main] [org.mycontroller.standalone.AppProperties:500] Created directory location: [/home/mycontroller/bin/tmp]
2017-10-31 13:52:13,069 INFO [main] [org.mycontroller.standalone.AppProperties:500] Created directory location: [/home/mycontroller/conf/resources/scripts]
2017-10-31 13:52:13,070 INFO [main] [org.mycontroller.standalone.AppProperties:500] Created directory location: [/home/mycontroller/conf/resources/scripts/conditions]
2017-10-31 13:52:13,072 INFO [main] [org.mycontroller.standalone.AppProperties:500] Created directory location: [/home/mycontroller/conf/resources/scripts/operations]
2017-10-31 13:52:13,076 INFO [main] [org.mycontroller.standalone.AppProperties:500] Created directory location: [/home/mycontroller/www/_configurations]
2017-10-31 13:52:13,078 INFO [main] [org.mycontroller.standalone.AppProperties:500] Created directory location: [/home/mycontroller/conf/persistent_stores]
2017-10-31 13:52:13,194 INFO [main] [org.mycontroller.standalone.db.DataBaseUtils:116] Checking migration...
2017-10-31 13:52:16,745 INFO [main] [org.mycontroller.standalone.db.migration.V1_01__Initial_Configuration:398] Migration completed successfully.
2017-10-31 13:52:17,012 INFO [main] [org.mycontroller.standalone.db.migration.V1_01_01__SNAPSHOT:63] Migration completed successfully.
2017-10-31 13:52:17,156 INFO [main] [org.mycontroller.standalone.db.migration.V1_01_02__SNAPSHOT:127] Migration completed successfully.
2017-10-31 13:52:17,281 INFO [main] [org.mycontroller.standalone.db.migration.V1_01_03__SNAPSHOT:48] Migration completed successfully.
2017-10-31 13:52:17,408 INFO [main] [org.mycontroller.standalone.db.migration.V1_01_04__SNAPSHOT:107] Migration completed successfully.
2017-10-31 13:52:17,503 INFO [main] [org.mycontroller.standalone.db.migration.V1_01_05__0_0_3_alpha1:49] Migration completed successfully.
2017-10-31 13:52:17,766 INFO [main] [org.mycontroller.standalone.db.migration.V1_02_04__2016_Apr_25:58] Migration completed successfully.
2017-10-31 13:52:17,780 INFO [main] [org.mycontroller.standalone.db.migration.V1_02_01__2016_Mar_24:340] Migration completed successfully.
2017-10-31 13:52:17,948 INFO [main] [org.mycontroller.standalone.db.migration.V1_02_02__2016_Apr_11:66] Migration completed successfully.
2017-10-31 13:52:22,128 INFO [main] [org.mycontroller.standalone.db.migration.V1_02_03__2016_Apr_14:85] Migration completed successfully.
2017-10-31 13:52:22,311 INFO [main] [org.mycontroller.standalone.db.migration.V1_02_04__2016_Apr_25:58] Migration completed successfully.
2017-10-31 13:52:22,358 INFO [main] [org.mycontroller.standalone.db.migration.V1_02_05__2016_Apr_27:68] Migration completed successfully.
2017-10-31 13:52:22,412 INFO [main] [org.mycontroller.standalone.db.migration.V1_02_06__2016_May_10:49] Migration completed successfully.
2017-10-31 13:52:22,461 INFO [main] [org.mycontroller.standalone.db.migration.V1_02_07__2016_May_19:57] Migration completed successfully.
2017-10-31 13:52:22,527 INFO [main] [org.mycontroller.standalone.db.migration.V1_02_08__2016_Jul_01:108] Migration completed successfully.
2017-10-31 13:52:22,578 INFO [main] [org.mycontroller.standalone.db.migration.V1_02_09__2016_Jul_16:93] Migration completed successfully.
2017-10-31 13:52:22,630 INFO [main] [org.mycontroller.standalone.db.migration.V1_02_10__2016_Jul_29:53] Migration completed successfully.
2017-10-31 13:52:22,698 INFO [main] [org.mycontroller.standalone.db.migration.V1_03_01__2016_Aug_03:66] Migration completed successfully.
2017-10-31 13:52:22,746 INFO [main] [org.mycontroller.standalone.db.migration.V1_03_02__2016_Aug_06:63] Migration completed successfully.
2017-10-31 13:52:22,789 INFO [main] [org.mycontroller.standalone.db.migration.V1_03_03__2016_Sep_20:95] Migration completed successfully.
2017-10-31 13:52:22,829 INFO [main] [org.mycontroller.standalone.db.migration.V1_03_04__2016_Oct_19:61] Migration completed successfully.
2017-10-31 13:52:22,875 INFO [main] [org.mycontroller.standalone.db.migration.V1_03_05__2016_Nov_18:77] Migration completed successfully.
2017-10-31 13:52:23,012 INFO [main] [org.mycontroller.standalone.db.migration.V1_03_06__2017_Mar_03:66] Migration completed successfully.
2017-10-31 13:52:23,142 INFO [main] [org.mycontroller.standalone.db.migration.V1_04_01__2017_Oct_25:56] Migration completed successfully.
2017-10-31 13:52:23,583 INFO [main] [org.mycontroller.standalone.db.DataBaseUtils:161] Number of migrations done:23
2017-10-31 13:52:23,587 INFO [main] [org.mycontroller.standalone.db.DataBaseUtils:167] Application information: [Version:1.1.0-SNAPSHOT, Database(type:H2 database embedded, version:1.4.194 (2017-03-10), schema version:1.04.01 - 2017 Oct 25), Built on:2017-10-27T14:48:26+0530, Git commit:ed159dab66c596b45631f8cf5dcfd3b2fccb8b53:development]
2017-10-31 13:52:23,892 INFO [main] [org.mycontroller.standalone.AppProperties:500] Created directory location: [/home/mycontroller/conf/persistent_stores/mc]
2017-10-31 13:52:24,590 INFO [Thread-9] [org.mycontroller.standalone.message.RawMessageQueue:54] Cleared offline messages[0] from the queue.
2017-10-31 13:52:25,440 INFO [main] [org.mycontroller.standalone.mqttbroker.MoquetteMqttBroker:52] MQTT Broker started successfully. MqttBrokerSettings(enabled=true, bindAddress=0.0.0.0, httpPort=1883, websocketPort=7080, allowAnonymous=false)
2017-10-31 13:52:28,082 INFO [main] [org.mycontroller.standalone.StartApp:214] TJWS server started successfully, HTTPS Enabled?:true, HTTP(S) Port: [8443]
2017-10-31 13:52:28,083 INFO [main] [org.mycontroller.standalone.StartApp:112] MyController.org server started in [15069] ms
[Tue Oct 31 13:52:56 GMT 2017] IO error: javax.net.ssl.SSLException: Connection has been shutdown: javax.net.ssl.SSLHandshakeException: Received fatal alert: unknown_ca in processing a request from /192.168.1.6:8443 / sun.security.ssl.SSLSocketImpl
2017-10-31 14:02:06,535 INFO [Acme.Utils.ThreadPool(2)-PooledThread: Acme.Serve.Serve$ServeConnection@1050dd3] [org.mycontroller.standalone.mqttbroker.MoquetteMqttBroker:78] MQTT broker restart triggered...
2017-10-31 14:02:06,772 INFO [Acme.Utils.ThreadPool(2)-PooledThread: Acme.Serve.Serve$ServeConnection@1050dd3] [org.mycontroller.standalone.mqttbroker.MoquetteMqttBroker:70] MQTT Broker has been stopped successfully
2017-10-31 14:02:06,861 INFO [Acme.Utils.ThreadPool(2)-PooledThread: Acme.Serve.Serve$ServeConnection@1050dd3] [org.mycontroller.standalone.mqttbroker.MoquetteMqttBroker:52] MQTT Broker started successfully. MqttBrokerSettings(enabled=true, bindAddress=0.0.0.0, httpPort=1883, websocketPort=7080, allowAnonymous=true)
2017-10-31 14:04:14,851 INFO [Acme.Utils.ThreadPool(3)-PooledThread: Acme.Serve.Serve$ServeConnection@1b0570b] [org.mycontroller.standalone.gateway.mqtt.MqttGatewayImpl:67] MQTT Gateway[name:Raspberry Pi, URI:tcp://localhost:1883, NetworkType:MyController] connected successfully..
[Tue Oct 31 14:56:45 GMT 2017] Accept: java.net.SocketException: Socket closed
2017-10-31 14:56:47,710 INFO [MyController.org Shutdown-Hook] [org.mycontroller.standalone.mqttbroker.MoquetteMqttBroker:70] MQTT Broker has been stopped successfully
2017-10-31 14:56:47,774 INFO [MyController.org Shutdown-Hook] [org.mycontroller.standalone.AppShutdownHook:36] Bye, Have a nice day! See you soon
2017-10-31 14:57:08,823 INFO [main] [org.mycontroller.standalone.db.DataBaseUtils:116] Checking migration...
2017-10-31 14:57:14,598 INFO [main] [org.mycontroller.standalone.db.DataBaseUtils:167] Application information: [Version:1.1.0-SNAPSHOT, Database(type:H2 database embedded, version:1.4.194 (2017-03-10), schema version:1.04.01 - 2017 Oct 25), Built on:2017-10-27T14:48:26+0530, Git commit:ed159dab66c596b45631f8cf5dcfd3b2fccb8b53:development]
2017-10-31 14:57:15,603 INFO [Thread-6] [org.mycontroller.standalone.message.RawMessageQueue:54] Cleared offline messages[0] from the queue.
2017-10-31 14:57:16,645 INFO [main] [org.mycontroller.standalone.mqttbroker.MoquetteMqttBroker:52] MQTT Broker started successfully. MqttBrokerSettings(enabled=true, bindAddress=0.0.0.0, httpPort=1883, websocketPort=7080, allowAnonymous=true)
2017-10-31 14:57:18,214 INFO [main] [org.mycontroller.standalone.gateway.mqtt.MqttGatewayImpl:67] MQTT Gateway[name:Raspberry Pi, URI:tcp://localhost:1883, NetworkType:MyController] connected successfully..
2017-10-31 14:57:22,058 INFO [main] [org.mycontroller.standalone.StartApp:214] TJWS server started successfully, HTTPS Enabled?:true, HTTP(S) Port: [8443]
2017-10-31 14:57:22,059 INFO [main] [org.mycontroller.standalone.StartApp:112] MyController.org server started in [13939] ms
[Tue Oct 31 14:59:26 GMT 2017] IO error: javax.net.ssl.SSLHandshakeException: Received fatal alert: unknown_ca in processing a request from /192.168.1.6:8443 / sun.security.ssl.SSLSocketImpl
[Tue Oct 31 20:34:57 GMT 2017] IO error: javax.net.ssl.SSLHandshakeException: Received fatal alert: unknown_ca in processing a request from /192.168.1.6:8443 / sun.security.ssl.SSLSocketImpl
[Tue Oct 31 21:13:12 GMT 2017] Accept: java.net.SocketException: Socket closed
2017-10-31 21:13:13,931 INFO [MyController.org Shutdown-Hook] [org.mycontroller.standalone.mqttbroker.MoquetteMqttBroker:70] MQTT Broker has been stopped successfully
2017-10-31 21:13:14,014 INFO [MyController.org Shutdown-Hook] [org.mycontroller.standalone.AppShutdownHook:36] Bye, Have a nice day! See you soon
2017-10-31 21:13:32,804 INFO [main] [org.mycontroller.standalone.db.DataBaseUtils:116] Checking migration...
2017-10-31 21:13:38,365 INFO [main] [org.mycontroller.standalone.db.DataBaseUtils:167] Application information: [Version:1.1.0-SNAPSHOT, Database(type:H2 database embedded, version:1.4.194 (2017-03-10), schema version:1.04.01 - 2017 Oct 25), Built on:2017-10-27T14:48:26+0530, Git commit:ed159dab66c596b45631f8cf5dcfd3b2fccb8b53:development]
2017-10-31 21:13:39,459 INFO [Thread-7] [org.mycontroller.standalone.message.RawMessageQueue:54] Cleared offline messages[0] from the queue.
2017-10-31 21:13:40,500 INFO [main] [org.mycontroller.standalone.mqttbroker.MoquetteMqttBroker:52] MQTT Broker started successfully. MqttBrokerSettings(enabled=true, bindAddress=0.0.0.0, httpPort=1883, websocketPort=7080, allowAnonymous=true)
2017-10-31 21:13:42,590 INFO [main] [org.mycontroller.standalone.gateway.mqtt.MqttGatewayImpl:67] MQTT Gateway[name:Raspberry Pi, URI:tcp://localhost:1883, NetworkType:MyController] connected successfully..
2017-10-31 21:13:46,173 INFO [main] [org.mycontroller.standalone.StartApp:214] TJWS server started successfully, HTTPS Enabled?:true, HTTP(S) Port: [8443]
2017-10-31 21:13:46,174 INFO [main] [org.mycontroller.standalone.StartApp:112] MyController.org server started in [13995] ms
[Wed Nov 01 08:56:11 GMT 2017] IO error: javax.net.ssl.SSLHandshakeException: Received fatal alert: unknown_ca in processing a request from /192.168.1.6:8443 / sun.security.ssl.SSLSocketImpl
2017-11-01 11:25:41,743 INFO [main] [org.mycontroller.standalone.db.DataBaseUtils:116] Checking migration...
2017-11-01 11:25:42,850 ERROR [main] [org.mycontroller.standalone.db.DataBaseUtils:119] Migration exception, 
org.flywaydb.core.internal.dbsupport.FlywaySqlException: 
Unable to obtain Jdbc connection from DataSource (jdbc:h2:file:../conf/mycontroller;MVCC=TRUE) for user 'mycontroller': IO Exception: null [90028-194]
------------------------------------------------------------------------------------------------------------------------------------------------------
SQL State  : 90028
Error Code : 90028
Message    : IO Exception: null [90028-194]

	at org.flywaydb.core.internal.util.jdbc.DriverDataSource.getConnectionFromDriver(DriverDataSource.java:401)
	at org.flywaydb.core.internal.util.jdbc.DriverDataSource.getConnection(DriverDataSource.java:363)
	at org.flywaydb.core.internal.util.jdbc.JdbcUtils.openConnection(JdbcUtils.java:51)
	at org.flywaydb.core.Flyway.execute(Flyway.java:1367)
	at org.flywaydb.core.Flyway.migrate(Flyway.java:930)
	at org.mycontroller.standalone.db.DataBaseUtils.runDatabaseMigration(DataBaseUtils.java:117)
	at org.mycontroller.standalone.StartApp.startServices(StartApp.java:254)
	at org.mycontroller.standalone.StartApp.startMycontroller(StartApp.java:111)
	at org.mycontroller.standalone.StartApp.main(StartApp.java:97)
Caused by: org.h2.jdbc.JdbcSQLException: IO Exception: null [90028-194]
	at org.h2.message.DbException.getJdbcSQLException(DbException.java:345)
	at org.h2.message.DbException.get(DbException.java:168)
	at org.h2.mvstore.db.MVTableEngine$Store.convertIllegalStateException(MVTableEngine.java:192)
	at org.h2.mvstore.db.MVTableEngine$Store.open(MVTableEngine.java:168)
	at org.h2.mvstore.db.MVTableEngine.init(MVTableEngine.java:100)
	at org.h2.engine.Database.getPageStore(Database.java:2474)
	at org.h2.engine.Database.open(Database.java:697)
	at org.h2.engine.Database.openDatabase(Database.java:276)
	at org.h2.engine.Database.<init>(Database.java:270)
	at org.h2.engine.Engine.openSession(Engine.java:64)
	at org.h2.engine.Engine.openSession(Engine.java:176)
	at org.h2.engine.Engine.createSessionAndValidate(Engine.java:154)
	at org.h2.engine.Engine.createSession(Engine.java:137)
	at org.h2.engine.Engine.createSession(Engine.java:27)
	at org.h2.engine.SessionRemote.connectEmbeddedOrServer(SessionRemote.java:354)
	at org.h2.jdbc.JdbcConnection.<init>(JdbcConnection.java:116)
	at org.h2.jdbc.JdbcConnection.<init>(JdbcConnection.java:100)
	at org.h2.Driver.connect(Driver.java:69)
	at org.flywaydb.core.internal.util.jdbc.DriverDataSource.getConnectionFromDriver(DriverDataSource.java:398)
	... 8 common frames omitted
Caused by: java.lang.IllegalStateException: Reading from nio:/home/mycontroller/conf/mycontroller.mv.db failed; file length 3260416 read length 768 at 3339921 [1.4.194/1]
	at org.h2.mvstore.DataUtils.newIllegalStateException(DataUtils.java:765)
	at org.h2.mvstore.DataUtils.readFully(DataUtils.java:435)
	at org.h2.mvstore.FileStore.readFully(FileStore.java:98)
	at org.h2.mvstore.Page.read(Page.java:190)
	at org.h2.mvstore.MVStore.readPage(MVStore.java:1952)
	at org.h2.mvstore.MVMap.readPage(MVMap.java:741)
	at org.h2.mvstore.Page.getChildPage(Page.java:217)
	at org.h2.mvstore.Cursor.fetchNext(Cursor.java:150)
	at org.h2.mvstore.Cursor.next(Cursor.java:50)
	at org.h2.mvstore.MVStore.loadChunkMeta(MVStore.java:695)
	at org.h2.mvstore.MVStore.readStoreHeader(MVStore.java:675)
	at org.h2.mvstore.MVStore.<init>(MVStore.java:358)
	at org.h2.mvstore.MVStore$Builder.open(MVStore.java:2930)
	at org.h2.mvstore.db.MVTableEngine$Store.open(MVTableEngine.java:155)
	... 23 common frames omitted
Caused by: java.io.EOFException: null
	at org.h2.mvstore.DataUtils.readFully(DataUtils.java:423)
	... 35 common frames omitted
2017-11-01 11:25:42,880 ERROR [main] [org.mycontroller.standalone.db.DataBaseUtils:132] Unable to close flyway connection
org.flywaydb.core.internal.dbsupport.FlywaySqlException: 
Unable to obtain Jdbc connection from DataSource (jdbc:h2:file:../conf/mycontroller;MVCC=TRUE) for user 'mycontroller': IO Exception: null [90028-194]
------------------------------------------------------------------------------------------------------------------------------------------------------
SQL State  : 90028
Error Code : 90028
Message    : IO Exception: null [90028-194]

	at org.flywaydb.core.internal.util.jdbc.DriverDataSource.getConnectionFromDriver(DriverDataSource.java:401)
	at org.flywaydb.core.internal.util.jdbc.DriverDataSource.getConnection(DriverDataSource.java:363)
	at org.mycontroller.standalone.db.DataBaseUtils.runDatabaseMigration(DataBaseUtils.java:127)
	at org.mycontroller.standalone.StartApp.startServices(StartApp.java:254)
	at org.mycontroller.standalone.StartApp.startMycontroller(StartApp.java:111)
	at org.mycontroller.standalone.StartApp.main(StartApp.java:97)
Caused by: org.h2.jdbc.JdbcSQLException: IO Exception: null [90028-194]
	at org.h2.message.DbException.getJdbcSQLException(DbException.java:345)
	at org.h2.message.DbException.get(DbException.java:168)
	at org.h2.mvstore.db.MVTableEngine$Store.convertIllegalStateException(MVTableEngine.java:192)
	at org.h2.mvstore.db.MVTableEngine$Store.open(MVTableEngine.java:168)
	at org.h2.mvstore.db.MVTableEngine.init(MVTableEngine.java:100)
	at org.h2.engine.Database.getPageStore(Database.java:2474)
	at org.h2.engine.Database.open(Database.java:697)
	at org.h2.engine.Database.openDatabase(Database.java:276)
	at org.h2.engine.Database.<init>(Database.java:270)
	at org.h2.engine.Engine.openSession(Engine.java:64)
	at org.h2.engine.Engine.openSession(Engine.java:176)
	at org.h2.engine.Engine.createSessionAndValidate(Engine.java:154)
	at org.h2.engine.Engine.createSession(Engine.java:137)
	at org.h2.engine.Engine.createSession(Engine.java:27)
	at org.h2.engine.SessionRemote.connectEmbeddedOrServer(SessionRemote.java:354)
	at org.h2.jdbc.JdbcConnection.<init>(JdbcConnection.java:116)
	at org.h2.jdbc.JdbcConnection.<init>(JdbcConnection.java:100)
	at org.h2.Driver.connect(Driver.java:69)
	at org.flywaydb.core.internal.util.jdbc.DriverDataSource.getConnectionFromDriver(DriverDataSource.java:398)
	... 5 common frames omitted
Caused by: java.lang.IllegalStateException: Reading from nio:/home/mycontroller/conf/mycontroller.mv.db failed; file length 3260416 read length 768 at 3339921 [1.4.194/1]
	at org.h2.mvstore.DataUtils.newIllegalStateException(DataUtils.java:765)
	at org.h2.mvstore.DataUtils.readFully(DataUtils.java:435)
	at org.h2.mvstore.FileStore.readFully(FileStore.java:98)
	at org.h2.mvstore.Page.read(Page.java:190)
	at org.h2.mvstore.MVStore.readPage(MVStore.java:1952)
	at org.h2.mvstore.MVMap.readPage(MVMap.java:741)
	at org.h2.mvstore.Page.getChildPage(Page.java:217)
	at org.h2.mvstore.Cursor.fetchNext(Cursor.java:150)
	at org.h2.mvstore.Cursor.next(Cursor.java:50)
	at org.h2.mvstore.MVStore.loadChunkMeta(MVStore.java:695)
	at org.h2.mvstore.MVStore.readStoreHeader(MVStore.java:675)
	at org.h2.mvstore.MVStore.<init>(MVStore.java:358)
	at org.h2.mvstore.MVStore$Builder.open(MVStore.java:2930)
	at org.h2.mvstore.db.MVTableEngine$Store.open(MVTableEngine.java:155)
	... 20 common frames omitted
Caused by: java.io.EOFException: null
	at org.h2.mvstore.DataUtils.readFully(DataUtils.java:423)
	... 32 common frames omitted
2017-11-01 11:25:43,542 ERROR [main] [org.mycontroller.standalone.db.DaoUtils:198] Unable to load Dao,
org.h2.jdbc.JdbcSQLException: IO Exception: null [90028-194]
	at org.h2.message.DbException.getJdbcSQLException(DbException.java:345)
	at org.h2.message.DbException.get(DbException.java:168)
	at org.h2.mvstore.db.MVTableEngine$Store.convertIllegalStateException(MVTableEngine.java:192)
	at org.h2.mvstore.db.MVTableEngine$Store.open(MVTableEngine.java:168)
	at org.h2.mvstore.db.MVTableEngine.init(MVTableEngine.java:100)
	at org.h2.engine.Database.getPageStore(Database.java:2474)
	at org.h2.engine.Database.open(Database.java:697)
	at org.h2.engine.Database.openDatabase(Database.java:276)
	at org.h2.engine.Database.<init>(Database.java:270)
	at org.h2.engine.Engine.openSession(Engine.java:64)
	at org.h2.engine.Engine.openSession(Engine.java:176)
	at org.h2.engine.Engine.createSessionAndValidate(Engine.java:154)
	at org.h2.engine.Engine.createSession(Engine.java:137)
	at org.h2.engine.Engine.createSession(Engine.java:27)
	at org.h2.engine.SessionRemote.connectEmbeddedOrServer(SessionRemote.java:354)
	at org.h2.jdbc.JdbcConnection.<init>(JdbcConnection.java:116)
	at org.h2.jdbc.JdbcConnection.<init>(JdbcConnection.java:100)
	at org.h2.Driver.connect(Driver.java:69)
	at java.sql.DriverManager.getConnection(DriverManager.java:664)
	at java.sql.DriverManager.getConnection(DriverManager.java:208)
	at com.j256.ormlite.jdbc.JdbcConnectionSource.makeConnection(JdbcConnectionSource.java:266)
	at com.j256.ormlite.jdbc.JdbcPooledConnectionSource.getReadWriteConnection(JdbcPooledConnectionSource.java:140)
	at com.j256.ormlite.table.TableUtils.doCreateTable(TableUtils.java:397)
	at com.j256.ormlite.table.TableUtils.doCreateTable(TableUtils.java:383)
	at com.j256.ormlite.table.TableUtils.createTableIfNotExists(TableUtils.java:75)
	at org.mycontroller.standalone.db.dao.BaseAbstractDaoImpl.<init>(BaseAbstractDaoImpl.java:65)
	at org.mycontroller.standalone.db.dao.ExternalServerDaoImpl.<init>(ExternalServerDaoImpl.java:38)
	at org.mycontroller.standalone.db.DaoUtils.loadAllDao(DaoUtils.java:157)
	at org.mycontroller.standalone.db.DataBaseUtils.runDatabaseMigration(DataBaseUtils.java:136)
	at org.mycontroller.standalone.StartApp.startServices(StartApp.java:254)
	at org.mycontroller.standalone.StartApp.startMycontroller(StartApp.java:111)
	at org.mycontroller.standalone.StartApp.main(StartApp.java:97)
Caused by: java.lang.IllegalStateException: Reading from nio:/home/mycontroller/conf/mycontroller.mv.db failed; file length 3260416 read length 768 at 3339921 [1.4.194/1]
	at org.h2.mvstore.DataUtils.newIllegalStateException(DataUtils.java:765)
	at org.h2.mvstore.DataUtils.readFully(DataUtils.java:435)
	at org.h2.mvstore.FileStore.readFully(FileStore.java:98)
	at org.h2.mvstore.Page.read(Page.java:190)
	at org.h2.mvstore.MVStore.readPage(MVStore.java:1952)
	at org.h2.mvstore.MVMap.readPage(MVMap.java:741)
	at org.h2.mvstore.Page.getChildPage(Page.java:217)
	at org.h2.mvstore.Cursor.fetchNext(Cursor.java:150)
	at org.h2.mvstore.Cursor.next(Cursor.java:50)
	at org.h2.mvstore.MVStore.loadChunkMeta(MVStore.java:695)
	at org.h2.mvstore.MVStore.readStoreHeader(MVStore.java:675)
	at org.h2.mvstore.MVStore.<init>(MVStore.java:358)
	at org.h2.mvstore.MVStore$Builder.open(MVStore.java:2930)
	at org.h2.mvstore.db.MVTableEngine$Store.open(MVTableEngine.java:155)
	... 28 common frames omitted
Caused by: java.io.EOFException: null
	at org.h2.mvstore.DataUtils.readFully(DataUtils.java:423)
	... 40 common frames omitted
2017-11-01 11:25:44,467 ERROR [main] [org.mycontroller.standalone.StartApp:99] Unable to start application, refer error log,
java.lang.NullPointerException: null
	at org.mycontroller.standalone.settings.SettingsUtils.getValue(SettingsUtils.java:57)
	at org.mycontroller.standalone.settings.SettingsUtils.getValue(SettingsUtils.java:62)
	at org.mycontroller.standalone.settings.LocationSettings.getValue(LocationSettings.java:72)
	at org.mycontroller.standalone.settings.LocationSettings.get(LocationSettings.java:57)
	at org.mycontroller.standalone.AppProperties.loadPropertiesFromDb(AppProperties.java:525)
	at org.mycontroller.standalone.db.DataBaseUtils.runDatabaseMigration(DataBaseUtils.java:141)
	at org.mycontroller.standalone.StartApp.startServices(StartApp.java:254)
	at org.mycontroller.standalone.StartApp.startMycontroller(StartApp.java:111)
	at org.mycontroller.standalone.StartApp.main(StartApp.java:97)
Exception in thread "MyController.org Shutdown-Hook" java.lang.NullPointerException
	at Acme.Serve.Serve.stopBackground(Serve.java:684)
	at org.jboss.resteasy.plugins.server.tjws.TJWSServletServer.stop(TJWSServletServer.java:184)
	at org.mycontroller.standalone.StartApp.stopHTTPWebServer(StartApp.java:225)
	at org.mycontroller.standalone.StartApp.stopServices(StartApp.java:309)
	at org.mycontroller.standalone.AppShutdownHook$1.run(AppShutdownHook.java:34)

Even after power off/power on cycle I get no web interface from myc.

Any ideas????

jkandasa

@skywatch Looks like your database corrupted. You may need to restore from your backup.

skywatch

I can't get a http connection so how to do this manually? The api only shows how to do it from the console and I cannot access that at all!

Thanks

Final 1.0.0 errors and crash report....

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